122585640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60091}}^1$

素因数の和:60122

約数の個数: 64

約数和(自身を含む): 389396160

約数和(自身を除く): 266810520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 60091, 120182, 180273, 240364, 300455, 360546, 480728, 600910, 721092, 901365, 1021547, 1201820, 1442184, 1802730, 2043094, 2403640, 3064641, 3605460, 4086188, 5107735, 6129282, 7210920, 8172376, 10215470, 12258564, 15323205, 20430940, 24517128, 30646410, 40861880, 61292820, 122585640]

約数ペア:

[(1, 122585640), (2, 61292820), (3, 40861880), (4, 30646410), (5, 24517128), (6, 20430940), (8, 15323205), (10, 12258564), (12, 10215470), (15, 8172376), (17, 7210920), (20, 6129282), (24, 5107735), (30, 4086188), (34, 3605460), (40, 3064641), (51, 2403640), (60, 2043094), (68, 1802730), (85, 1442184), (102, 1201820), (120, 1021547), (136, 901365), (170, 721092), (204, 600910), (255, 480728), (340, 360546), (408, 300455), (510, 240364), (680, 180273), (1020, 120182), (2040, 60091)]